Author: Study Clue

Two objects kept in contact stop exchanging heat when they have A Same mass B Same temperature C Same colour

Which statement best describes heat? A Type of matter B Unit of mass C Kind of force D Form of

The gravitational force between two bodies becomes stronger when their A Color changes B Shape changes C Temperature rises D

Two bodies attract each other with equal force because gravitational force on each is A Equal in size B Different

When you squeeze a sponge gently, the force mainly causes a change in A Colour only B Smell only C

When the mass of each of two bodies is doubled, the gravitational force between them becomes A Half as much

Two objects attract each other because of their A Electric charge B Magnetic poles C Air pressure D Gravitational force

A block needs 18 N to just start moving, but 14 N to keep sliding. This shows A Sliding >

A 20 N force on 2 m² produces pressure of A 5 Pa B 20 Pa C 40 Pa D

When you squeeze a sponge gently, the force mainly causes a change in A Colour only B Smell only C